
body{

    font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei UI", "Microsoft YaHei", SimHei, "\5B8B\4F53", simsun, sans-serif;}


body,h1,h2,h3,p,div,li,ol,ul,figure,figcaption,input{padding:0;margin: 0;}
ul,li,ol{list-style: none;}
div,figure,figcaption{box-sizing: border-box;}
button{border:none;}
input{outline: none;border: none}
a{text-decoration: none;}
input,figure,div,p,figcaption{box-sizing: border-box;}
.clearfix:after{
    content: '';
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
    overflow: hidden;
}